Detection and identification of bad power measurements in distribution networks using state estimation by synchronized voltages and currents

The article presents a new approach to identify bad power measurement based on the use of synchronized measurements of voltage and current phasors. The proposed method is based on the assumption that in most instances the bad power measurements are caused by inaccurate measurements of a current. In...

Descripció completa

Guardat en:

Dades bibliogràfiques
Autors principals:	Zelensky, E. G., Зеленский, Е. Г., Kononov, Y. G., Кононов, Ю. Г.
Format:	Статья
Idioma:	English
Publicat:	IMEKO-International Measurement Federation Secretariat 2018
Matèries:	Detection of bad measurement Distribution networks Identification of bad measurement State estimation Synchronized measurements Electric variables measurement
Accés en línia:	https://www.scopus.com/record/display.uri?eid=2-s2.0-84997284044&origin=resultslist&sort=plf-f&src=s&nlo=1&nlr=20&nls=afprfnm-t&affilName=north+caucasus+federal+university&sid=94a185ef2a894025076dc32df599dd02&sot=afnl&sdt=cl&cluster=scopubyr%2c%222016%22%2ct&sl=53&s=%28AF-ID%28%22North+Caucasus+Federal+University%22+60070541%29%29&relpos=90&citeCnt=0&searchTerm= https://dspace.ncfu.ru/handle/20.500.12258/3328
Etiquetes:	Afegir etiqueta Sense etiquetes, Sigues el primer a etiquetar aquest registre!

id	ir-20.500.12258-3328
record_format	dspace
spelling	ir-20.500.12258-33282020-07-31T09:01:53Z Detection and identification of bad power measurements in distribution networks using state estimation by synchronized voltages and currents Zelensky, E. G. Зеленский, Е. Г. Kononov, Y. G. Кононов, Ю. Г. Detection of bad measurement Distribution networks Identification of bad measurement State estimation Synchronized measurements Electric variables measurement The article presents a new approach to identify bad power measurement based on the use of synchronized measurements of voltage and current phasors. The proposed method is based on the assumption that in most instances the bad power measurements are caused by inaccurate measurements of a current. In this case, the availability of voltage phasors' measurements at consumers and in the main substation is a sufficient condition to identify bad power measurements. It has been proposed to use the instrument for state estimation theory and the recursive algorithm to identify good measurements of the currents' and voltages' phasors of the nodes in order to improve the reliability and accuracy of the method. The identification accuracy will depend primarily on the measurements synchronization accuracy and the passive parameters sizing error 2018-10-25T09:33:36Z 2018-10-25T09:33:36Z 2016 Статья Zelenskii, E., Kononov, Y. Detection and identification of bad power measurements in distribution networks using state estimation by synchronized voltages and currents // 21st IMEKO TC-4 International Symposium on Understanding the World through Electrical and Electronic Measurement, and 19th International Workshop on ADC Modelling and Testing. - 2016. - Pages 164-169 https://www.scopus.com/record/display.uri?eid=2-s2.0-84997284044&origin=resultslist&sort=plf-f&src=s&nlo=1&nlr=20&nls=afprfnm-t&affilName=north+caucasus+federal+university&sid=94a185ef2a894025076dc32df599dd02&sot=afnl&sdt=cl&cluster=scopubyr%2c%222016%22%2ct&sl=53&s=%28AF-ID%28%22North+Caucasus+Federal+University%22+60070541%29%29&relpos=90&citeCnt=0&searchTerm= http://hdl.handle.net/20.500.12258/3328 en 21st IMEKO TC-4 International Symposium on Understanding the World through Electrical and Electronic Measurement, and 19th International Workshop on ADC Modelling and Testing application/pdf application/pdf IMEKO-International Measurement Federation Secretariat
institution	СКФУ
collection	Репозиторий
language	English
topic	Detection of bad measurement Distribution networks Identification of bad measurement State estimation Synchronized measurements Electric variables measurement
spellingShingle	Detection of bad measurement Distribution networks Identification of bad measurement State estimation Synchronized measurements Electric variables measurement Zelensky, E. G. Зеленский, Е. Г. Kononov, Y. G. Кононов, Ю. Г. Detection and identification of bad power measurements in distribution networks using state estimation by synchronized voltages and currents
description	The article presents a new approach to identify bad power measurement based on the use of synchronized measurements of voltage and current phasors. The proposed method is based on the assumption that in most instances the bad power measurements are caused by inaccurate measurements of a current. In this case, the availability of voltage phasors' measurements at consumers and in the main substation is a sufficient condition to identify bad power measurements. It has been proposed to use the instrument for state estimation theory and the recursive algorithm to identify good measurements of the currents' and voltages' phasors of the nodes in order to improve the reliability and accuracy of the method. The identification accuracy will depend primarily on the measurements synchronization accuracy and the passive parameters sizing error
format	Статья
author	Zelensky, E. G. Зеленский, Е. Г. Kononov, Y. G. Кононов, Ю. Г.
author_facet	Zelensky, E. G. Зеленский, Е. Г. Kononov, Y. G. Кононов, Ю. Г.
author_sort	Zelensky, E. G.
title	Detection and identification of bad power measurements in distribution networks using state estimation by synchronized voltages and currents
title_short	Detection and identification of bad power measurements in distribution networks using state estimation by synchronized voltages and currents
title_full	Detection and identification of bad power measurements in distribution networks using state estimation by synchronized voltages and currents
title_fullStr	Detection and identification of bad power measurements in distribution networks using state estimation by synchronized voltages and currents
title_full_unstemmed	Detection and identification of bad power measurements in distribution networks using state estimation by synchronized voltages and currents
title_sort	detection and identification of bad power measurements in distribution networks using state estimation by synchronized voltages and currents
publisher	IMEKO-International Measurement Federation Secretariat
publishDate	2018
url	https://www.scopus.com/record/display.uri?eid=2-s2.0-84997284044&origin=resultslist&sort=plf-f&src=s&nlo=1&nlr=20&nls=afprfnm-t&affilName=north+caucasus+federal+university&sid=94a185ef2a894025076dc32df599dd02&sot=afnl&sdt=cl&cluster=scopubyr%2c%222016%22%2ct&sl=53&s=%28AF-ID%28%22North+Caucasus+Federal+University%22+60070541%29%29&relpos=90&citeCnt=0&searchTerm= https://dspace.ncfu.ru/handle/20.500.12258/3328
work_keys_str_mv	AT zelenskyeg detectionandidentificationofbadpowermeasurementsindistributionnetworksusingstateestimationbysynchronizedvoltagesandcurrents AT zelenskijeg detectionandidentificationofbadpowermeasurementsindistributionnetworksusingstateestimationbysynchronizedvoltagesandcurrents AT kononovyg detectionandidentificationofbadpowermeasurementsindistributionnetworksusingstateestimationbysynchronizedvoltagesandcurrents AT kononovûg detectionandidentificationofbadpowermeasurementsindistributionnetworksusingstateestimationbysynchronizedvoltagesandcurrents
_version_	1760601890854273024

Detection and identification of bad power measurements in distribution networks using state estimation by synchronized voltages and currents

Ítems similars